By happy coincidence for Inside Politics, Minister Simon Coveney's housing plan landed on the same day that housing and Ireland's social demographics are on the agenda here at the MacGill Summer School in Glenties, Country Donegal, where we're podcasting from this week. So we had two of Ireland's foremost experts - Dr Lorcan Sirr of DIT and Professor Tony Fahy of UCD - on hand to give their first impressions of the plan and discuss with Hugh Linehan the root causes of our housing crisis. But first we hear from economist Colm McCarthy on the same subject. Are we making the same mistakes all over again?